Using the PostScript Driver3-28 v User GuideImage Options When you select this tab, you can set the various graphicsoptions for the driver.BrightnessThis slider control increases or decreases the brightnesslevel of the image. The default setting is zero.Reduce/EnlargeThis slider control makes the page image smaller or largerby adjusting the percentage from 25% to 400%. Thedefault is 100%. The image is anchored in the upper leftcorner of the paper. If you enlarge the image, the driverclips the right side and the bottom of the image to the sizeof the paper on which the image is to be printed. If youshrink the image, there will be white space on the rightside and bottom.